baber/WOPTO huggingface dataset:
Patent KR-20000014160-A (KR)
Title: Control link welding method
Inventor: HAN YOO HEE
IPC: B23K11/14
Filed: 1998-08-18
Abstract: PURPOSE: A control link welding method is provided to enhance the control link welding intensity by removing flush generated after a bonding process by the projection welding using the laser welding. CONSTITUTION: The welding method comprises the steps of:performing projection welding to weld a first and a second ring parts(110) and a road part(120) integrally; removing a notch part(344) to remove flush(150) formed in the projection welding step by melting the flush(150) using laser light and solidifying along the circumferences of the first and the second ring parts.; Thereby, the control link disperse the internal stress concentrated to the notch part so that the destroying intensity is improved. And the corrosion resistance is improved by preventing the infiltration of the corrosive materials such as salt through the notch part.
Patent KR-19990029656-A (KR)
Title: 일방향 스프레이/에어로졸 팁용 시스템 및 방법
IPC: A61M11/00
Filed: 1998-09-09
Abstract: 본 발명은 에어로졸형 액체 배출을 발생시키기 위한 노즐 기구로서, 배출 중에 액체의 일방향 이동을 보장하고 또 노즐의 팁에서 무효 체적이 사실상 영인 노즐 기구를 제공한다.  노즐 기구는 출구 및 유체 채널을 갖는 가요성 노즐부, 가요성 노즐부 내에 수납된 강성 축, 및 가요성 노즐부를 둘러싸고 출구를 노출시키는 강성 하우징을 포함한다.  강성 축은 출구와 계면을 형성해서 제1 평상시 폐쇄식 일방향 밸브를 형성하고 출구를 통한 배출 전에 액체 저장소로부터 전달된 액체를 수집하기 위한 와류 챔버를 한정한다.  출구는 출구에 대한 긴 대칭 축을 따라서 출구의 팁 쪽으로 두께가 얇아지는 관형 벽을 구비한다.  유체 채널은 가요성 노즐부 내에서 원주 방향으로 위치되어 상기 와류 챔버 내로 송출된 액체의 와류 작용을 생성한다.  와류 액체 상의 압력이 제1 평상시 폐쇄식 밸브를 형성하는 출구의 일부분을 방사상으로 변형시킬 정도의 한계 압력에 도달하면 와류 챔버 내의 액체가 출구를 통해 배출된다.  노즐 기구는 사실상 관형인 형상을 갖고 몸체부의 저부로부터 가요성 노즐부 쪽으로 벽 두께가 얇아지는 가요성 몸체부에 결합된다.  가요성 노즐부 내에 수납된 강성 축은 이 강성 축의 제2 부분이 가요성 몸체부와 계면을 형성해서 액체 저장소와 와류 챔버 사이의 액체 연통 경로 내에서 제2 평상시 폐쇄식 일방향 밸브를 형성하도록 가요성 몸체부 내로 하방 연장된다.
Patent KR-20000019537-A (KR)
Title: Outdoor unit for separation type air conditioner
Inventor: JEONG NAK HUN
IPC: F24F1/06
Filed: 1998-09-12
Abstract: PURPOSE: An outdoor device for a separation type air conditioner is provided to improve the capacity of an evaporator and to reduce the power consumption as well as to prevent a compressor from overloading by sufficiently absorbing and exhausting outside air regardless of conditions to install an outdoor device for an air conditioner. CONSTITUTION: An outdoor device is made up of: a flow change unit(70) of a channel consisting of a supporting unit(71) installed to face at least one end of a body(70) and side plates(13,14) inserted to be slid by the supporting unit and having a side face of a body(10); and the supporting unit having a first guide rail(71a) provided to face both ends of the body(10) and a second guide rail(71b) having its side fixed to the rear face of a front casing(11) and the other side separated from the inside of a rear casing(12). Both side plates(13,14) are separated from the first guide rail to be combined to the second guide rail if an inlet(60) is blocked by a structure such as a wall and the like. The outside air is discharged through an outlet(30) via an evaporator(30) after the air is introduced through an inter-space provided between the rear end of the second guide rail and the inside of the rear casing. Thereby, the evaporator is sufficiently cooled by the air regardless of conditions to install the outdoor device.
Patent KR-20000019937-A (KR)
Title: Device for driving initial value of air conditioner having return function in power failure
Inventor: AN SANG MAN
IPC: F24F11/00
Filed: 1998-09-16
Abstract: PURPOSE: An initial value driving device of an air conditioner is provided to improve the problem of having to change the set up to the initial default value of a microcomputer by operating operation keys individually when forwarding products after all process examinations in an assembly line. CONSTITUTION: An initial value driving device is operated by the steps of: outputting DC voltage by converting to a certain DC voltage needed for driving an air conditioner from a power supply part(100) to start process examination of an assembled air conditioner; judging reset of a control part(104); completing the examination of cooling driving and completing the examination of heating driving if the control part is reset; judging if a reset key(121) is turned on; and outputting a control signal for resetting data embedded in a memory(108) to the memory by the control part if the reset key is turned on. Herein, the control signal output from the control part is put in to the memory and the embedded data is deleted. Thereby, the air conditioner can be driven by the initial default value embedded in the control part when a user uses the air conditioner for the first time.
Patent KR-20000020655-A (KR)
Title: Compact disk for karaoke equipment and playback method thereof
Inventor: LEE KEON HWA
IPC: G11B20/00
Filed: 1998-09-23
Abstract: PURPOSE: A compact disk for karaoke equipment is provided to record a great number of musics by recording only impact audio bit stream data and to improve the quality of sound by recording a lyric rhythm data. CONSTITUTION: An optical pick-up(201) emits an optical beam to a disk(200) and reads data from the disk(200), and outputs a high frequency signal. A high frequency amplifying unit(202) amplifies the high frequency signal read in the optical pick-up(201). A digital signal processing unit(203) extracts a focus error signal and a tracking error signal from the high frequency signal and demodulates 14 bits digital signal as 8 bits digital data, and detects a sub-code with reference to the demodulated data serial. A receiving/display unit(212) receives an infrared ray signal inputted from a remote controller(211), combines the received infrared ray signal and displays each function condition of video music accompaniment device. A microprocessor(204) generates a control signal for moving the optical pick-up(201) and rotating the disk(200) according to a key data inputted from the receiving/display unit(212).
Patent KR-20000020740-A (KR)
Title: Adjustable viewfinder of video camera
Inventor: JUNG YOUNG HYO
IPC: H04N5/225
Filed: 1998-09-23
Abstract: PURPOSE: An adjustable viewfinder is provided to directly identify a to-be-pictured object and to identify an exact photographing state by driving a reflection mirror by a half of a varied amount when a viewfinder is adjusted. CONSTITUTION: A view finder(30) is variably mounted from a camera body(20) of a video camera, a fixture gear(32) is fixedly mounted on a hinge shaft of the view finder(30). A large gear(33)of a two-step gear is meshed to the fixture gear(32) to reduce a speed, and a driving gear(35) is meshed with a small gear(34) of the two-step gear to drive a reflection mirror(36). When rotating the viewfinder(30) of the video camera, the varied displacement amount is reduced through the two-step gear meshed with the fixture gear(32) to reduce a displacement amount of the driving gear(35) to a half of the amount for driving the reflection mirror(36). The reflection mirror(360) is formed with the driving gear(35) in one body.
Patent KR-20000021191-A (KR)
Title: Method for synchronizing time/frequency in time/frequency synchronous system using geostationary satellite
Inventor: LEE JONG SIK
IPC: H04B7/01
Filed: 1998-09-26
Abstract: PURPOSE: A method for synchronizing time/frequency is provided to synchronize one geostationary satellite with a base stations on land through a prior communication link. CONSTITUTION: In a method for synchronizing time/frequency, a control center transmits a position information of a satellite, time information, pseudo noise(PN) signal or reference signal to the satellite. The satellite transmits an output signal of the control center to a terrestrial base station requiring accurate time/frequency synchronization by using one channel among prior communication channels. The base station detects a location information of the satellite and a time/frequency information, compares the detected time/frequency information with a pre-measured own location information, and the location information of the satellite.
Patent KR-20000021400-A (KR)
Title: Method for disposing waste water using mud microorganisms and apparatus thereof
Inventor: KIM YEONG SU
IPC: C02F3/34
Filed: 1998-09-29
Abstract: PURPOSE: A method for disposing waste water using mud microorganisms is provided to clean the river with a process activating the mud microorganisms, by continually ventilating the mud microorganisms. CONSTITUTION: A method for disposing waste water using mud microorganisms comprises the steps of: previously cultivating fungi which are a basic component of the mud microorganisms; throwing a moderate microorganism to mud, by composing the moderate microorganism to a pollutant, by confirming the pollutant of a waste water disposal; throwing the mud microorganism including are ella vulgris and beggiato alga, which are previously adapted to an environmental condition of a first aerated tank(1); depositing the group of microorganism for 2 to 8 hours by stopping the aeration, after aeration the waste water for 10 to 24 hours to the first aerated tank(1); depositing the microorganisms for 2 to 8 hours by stopping the aeration, after aeration for 10 to 24 hours by moving an upper part of the water of the first aerated tank(1), after throwing the little large of mud microorganism including aspidistra tuttida, euplotes haron cultivated to adapt in an environmental condition of a second aerated tank(2); discharging rising water only, after aeration for 1 to 4 hours, after the upper part of the water, ready in the second aeration tank(2), is moved to a third aeration tank(3), after operating the upper part of the water for 8 to 24 hours, by throwing the large group of the mud microorganism including opercularia glomerata, callidna vorax cultivated in the third aerated tank(3).
Patent KR-19980087898-A (KR)
Title: 죽탄수를 이용한 주류의 제조 방법
Filed: 1998-09-29
Abstract: 본 발명은 잡미가 없고 맛이 부드러우면서 미네랄이 풍부한 주류의 제조 방법에 관한 것으로, 주류 원액에 첨가물료를 가하여 블렌딩하고 주조용수(酒造用水)로 희석한 후 후탈취하고 여과하여 주류를 제조함에 있어서, 상기 주조용수가 죽탄수(竹炭水)인 것을 특징으로 한다.
Patent KR-19990036871-A (KR)
Title: 에어/안전 백 팽창성능을 향상시키기 위한 하이브리드 팽창기
IPC: B60R21/26
Filed: 1998-10-02
Abstract: 팽창기 하우징, 가압된 매질, 가스 발생기, 추진제 그리고 추진제를 점화하기 위한 점화 조립품을 포함하는 자동차 팽창가능 안전 시스템용 하이브리드 팽창기를 개시한다.  2차 폭발물 및 결합제 시스템을 포함하는 추진제는, 고온에 오랜기간 노출된 후에도 균질한 채로 존속되고 일관된 성능비를 제공한다.  바람직하게는, 결합제는 폴리아크릴레이트, 폴리부타디엔, 폴리스티렌, 폴리아크릴로니트릴, 폴리우레탄 및 이들의 혼합물로 구성된 군으로부터 선택된다.  더욱 바람직하게는, 결합제는 폴리아크릴레이트이다.
Patent KR-20000025383-A (KR)
Title: Method for guiding broadcasting programs and device the same
Inventor: LEE EUN PYO
IPC: H04N21/431
Filed: 1998-10-10
Abstract: PURPOSE: A method for guiding broadcasting programs is provided to show the broadcasting programs to viewers, by displaying a corresponding broadcasting guide screen after receiving additional broadcasting data, inserted to a regular section of an image signal when the broadcasting guide is set up. CONSTITUTION: A method for guiding broadcasting programs comprises the steps of: deciding whether it is time to start a broadcasting program guide, by adding a guide process circuit(223) to use each guide function in a processor(220); deciding which guide mode is selected in a present broadcasting guide and a detail guide, a whole broadcasting guide, and broadcasting guides according to broadcasting stations, when it is the time to start the broadcasting program guide; decoding KBPS(Korean Broadcasting Program System) data according to the decided guide mode, adjusting the KBPS data to a program guide screen, and storing the KBPS data in a display memory(250); reading the stored data, and converting it into a data pattern to substantially display on screen.
Patent KR-20000031128-A (KR)
Title: Grouping and ungrouping method of micro-cell using dummy pilot channel in cellular mobile telecommunication system
Inventor: KIM TAE HYUN
IPC: H04W16/24
Filed: 1998-11-03
Abstract: PURPOSE: A grouping and ungrouping method of micro-cell using dummy pilot channel in cellular mobile telecommunication system is provided to group plural micro-cells into single omni-cell and ungroup the single omni-cell into plural micro-cells. CONSTITUTION: A grouping and ungrouping method of micro-cell using dummy pilot channeling cellular mobile telecommunication system comprises steps of: connecting a dummy pilot channel to any channel card; generating a reference pilot signal as a reference of grouping and the transferring the reference pilot signal to a transmitter/receiver of a first micro-cell and a relay station; sensing the transferred reference pilot signal; assigning a traffic channel corresponding to the reference pilot signal to a mobile phone; communicating with a base station; decreasing the strength of a first pilot signal transferred through the transmitter/receiver and the relay station; sensing the decrease of the first pilot signal; sustaining only a channel corresponding to the reference pilot signal; and communicating with the base station.
Patent KR-20000032287-A (KR)
Title: Method for controlling unbalance of full automatic washing machine
Inventor: KO SEOK HO
IPC: D06F39/00
Filed: 1998-11-13
Abstract: PURPOSE: A method for controlling an unbalance of a washing machine is provided to prevent an unbalanced event by detecting the changed amount of water level inside a washing tub at dehydration, and to reduce the mis-detected number of unbalance at the dehydration of a blanket. CONSTITUTION: A control method comprises steps of: memorizing a present standard frequency of water level(t) before starting a dehydrating process; measuring a displacement frequency of water level(t1) every regular times after memorizing the standard frequency of water level; starting the dehydrating process if the difference between the standard frequency of water level(t) and the displacement frequency of water level(t1) is under 5Hz; measuring a displacement frequency of water level(t2) inside a washing tub every regular times after starting the dehydration; temporarily stopping the dehydration and converting to a balancing process by deciding the generation of an unbalance if the difference between the standard frequency of water level(t) and the displacement frequency of water level(t1) is over 12Hz. A draining state is maintained by deciding that the water is not completely drained if the difference between the standard frequency of water level(t) and the displacement frequency of water level(t1) is over 5Hz. And the dehydrating process is continuously proceeded by deciding as a normal state if the difference between the standard frequency of water level(t) and the displacement frequency of water level(t1) is under 12Hz.
Patent KR-20000033538-A (KR)
Title: Cyclone dust collector
Inventor: LEE SEONG HWA
IPC: A47L9/16
Filed: 1998-11-24
Abstract: PURPOSE: A cyclone dust collector for vacuum cleaner is provided where suction and exhaust of air and contaminants are continuously occurred in forward direction and the exhausted contaminants are collected on one side of a cyclone body. CONSTITUTION: The cyclone dust collector comprises: (i) a cyclone body(11) having cylindrical shape; (ii) an air suction pipe(12) which is installed on one side of the upper part of surrounding surface of the cyclone body(11) and horizontally sucks air and contaminants in the cyclone body(11) in a tangent direction; (iii) an air exhaust pipe(13) which is installed on the center portion of the lower part of the cyclone body(11) and vertically exhausts the sucked air in the downward direction; (iv) a dust exhaust pipe(14) which is installed on one side of the lower part of surrounding surface of the cyclone body(11) and horizontally exhausts the sucked contaminants in one side direction; and (v) a dust collector(15) which is separably connected to the end portion of the dust exhaust pipe and collects the exhausted contaminants.
Patent KR-19990066827-A (KR)
Title: 오류 허용 모드 비디오 코덱 방법 및 그 장치
IPC: H04N19/895
Filed: 1998-12-01
Abstract: 비디오 코덱(video codec) 방법이 개시된다. 본 비디오 코덱방법은 오류 허용모드를 더 부여함으로써 무선통신 채널과 같이 오류가 많이 발생하는 환경하에서 오류에 보다 덜 민감한 통신이 가능하게 하기 위하여, 오류허용모드에서 상기 비디오 데이터의 각 매크로 블록 영역들로부터 헤더데이터부(HDP:  Header Data Part) 비트영역, 모션벡터데이터부(MVDP: Motion Vector Data Part) 비트영역, 및 이산코사인변환(DCT) 데이터부(DDP: DCT Data Part) 비트영역들로 분할하는 단계를 포함한다. 또한, 상기 방법은 상기 분할된 비트 영역들을 가변장 코딩하는 단계와, 상기 가변장 코딩된 비트 영역들 중에서 복원에 필요한 소정의 우선 순위에 따라 선택되어진 비트영역들을 역가변장 코딩하는 단계, 및 가변장 코딩 또는 역가변장 코딩된 비트영역들에 마커를 삽입하는 단계를 포함한다.
Patent KR-20000038756-A (KR)
Title: Method and apparatus for sensing overlap between welded materials in mash seam welding
Inventor: KANG MUN JIN
IPC: B23K11/25
Filed: 1998-12-09
Abstract: PURPOSE: A method of sensing the overlap between welded materials in mash seam welding is provided to prevent defect of welding by measuring the overlap between welded materials from the displacement of a side surface and informing a user if the change is within the permissible range. CONSTITUTION: A couple of linear displacement converters(23a,23b) measure and saves each position of welded materials(1a,1b) before welding as initial displacement value. After finishing welding, the linear displacement converters measure the positions of the welded materials and compute the difference between the current position value and the initial displacement. Finally, the converters decide whether the difference is within the upper/lowest limit of the reference overlap. Therefore, the converter is useful for preventing detect of welding by informing a worker if the overlap between the welded materials is within the permissible limit.
Patent KR-20000040244-A (KR)
Title: Method for bonding an upper plate and a lower plate of a plasma display panel
Inventor: LEE JONG GU
IPC: H01J17/18
Filed: 1998-12-17
Abstract: PURPOSE: A method for bonding an upper plate and a lower plate of a plasma display panel is provided to shorten the processing time and reduce the generation of a residual stress. CONSTITUTION: A solid bar(20) is formed by using a sealing glass which is comprises a glass powder and an organic solvent. The solid bar(20) is disposed along the corner of one of an upper plate and a lower plate. The other plate is bonded to the plate, and then is dried. The solid bar has an L-shape. One end of the solid bar(20) is concave, and the other end of the solid bar(20) is convex. According to the method for bonding an upper plate and a lower plate of a plasma display panel, the processing time is shortened and the generation of a residual stress is reduced.
Patent KR-20000040556-A (KR)
Title: Method for moving memory data in cellular phone
Inventor: HWANG YONG DEOK
IPC: H04B1/38
Filed: 1998-12-18
Abstract: PURPOSE: A method for moving memory data in a cellular phone is provided to copy the data stored in a memory of the cellular phone into a destination memory in response to selections of a skip or a dump, thereby enabling an efficient management and editing of the memory of the cellular phone. CONSTITUTION: If a move function is selected(301), the data stored in a non-volatile memory is copied into an allocated RAM(305). Move menus are displayed on an LCD(307). If a move menu is selected(309), a state of the selected move menu is displayed thereon(311) and then addresses of the target memory to be moved and a destination memory are inputted(313),(315). If the space for the target memory is equal to that for the destination memory(317) and then a memory dump is selected(331), the data of the target memory is moved into the destination memory(343). If the space of the destination memory is not vacant(325), the data in the destination memory is moved to a vacant space of the destination memory(327) and displayed thereon(329). If a skip move is selected(333), the data stored in the first address destination memory and the address are displayed(335) prior to the move from the target to the destination(339).
Patent KR-20000045187-A (KR)
Title: Method for blocking channel in television receiver
Inventor: YOO MI YOUNG
IPC: H04N5/44
Filed: 1998-12-30
Abstract: PURPOSE: A method for blocking a channel in a television receiver is provided to block specific channels for preventing reception of broadcasting channel with restricted ratings. CONSTITUTION: A method for blocking a channel in a television receiver comprises the steps of: setting up or releasing a blocking mode to block a designated RF channel; determining whether a selected channel is a setup blocking mode, or not when selecting a channel; blocking a sound signal, a video signal, and a caption signal of the corresponding channel if the selected channel is the setup blocking mode; and receiving normally video signals and displaying the received video signals if the selected channel is the setup blocking mode.
Patent KR-20000046656-A (KR)
Title: Hydraulic circuit composite controlling system of industrial vehicle
Inventor: BAE KI NAM
IPC: F15B11/16
Filed: 1998-12-31
Abstract: PURPOSE: A hydraulic circuit composite controlling system of industrial vehicle is provided to prevent a deficiency of compressed fluid on basic operation of an industrial vehicle and implement a horizontal control finely and accurately. CONSTITUTION: A hydraulic circuit composite controlling system of industrial vehicle comprises at least two controlling valves. One of the controlling valves has a controlling spool(32) primarily operated when compositely controlling. The controlling spool(32) is disposed at lower stream side than the other spools from a main pump(20). A first and a second branch lines(24,34) are synchronously connected to the controlling spool(32). The first branch line(24) supplies via the controlling spools on upper stream side from the main pump(20). The second branch line(34) parallel connected to the controlling spool(32), thereby directly connect the main pump(20) to the controlling spool(32). Further, the second branch line(34) has a select valve(36) for connecting the fluid lines from the first main pump(20) and a second main pump(44) to the controlling spool(32) by selectively intercepting each of the lines.
Patent KR-19990028713-A (KR)
IPC: C01G25/00
Filed: 1996-06-28
Abstract: The invention relates to a composition based on zirconium oxide and comprising cerium oxide which has a specific surface of at least 30 m2/g after calcination for 6 hours at 900° C. and which is provided in the form of a pure solid solution of cerium oxide in zirconium oxide. According to another embodiment, this composition can additionally comprise a doping element and can exhibit a specific surface of at least 25 m2g after calcination for 6 hours at 1000° C. A process for the preparation of these compositions comprises the following stages:a mixture is prepared, in liquid medium, containing a zirconium compound and a cerium(IV) compound;the said mixture is heated at a temperature greater than 100° C.;the reaction mixture obtained on conclusion of the heating is brought to a basic pH;the precipitate thus obtained is recovered;the said precipitate is calcined;the doping element being, if appropriate, added either to the starting mixture in liquid medium or to the reaction mixture obtained on conclusion of the heating.
Patent KR-19990028916-A (KR)
Title: 테트라플루오로에틸렌 공중합체 코팅 조성물
IPC: C09D133/10
Filed: 1996-07-12
Abstract: 낮은 분해 온도를 갖는 아크릴을 함유하는 테트라플루오로에틸렌 공중합체 분산액 조성물은 낮은 베이킹 온도에서 평활한 코팅을 제공한다.
Patent KR-19990029013-A (KR)
Title: 광학 활성 벤조티에핀 염의 제조방법
IPC: C07D495/04
Filed: 1996-07-23
Abstract: 하기 화학식 (I) 로 표시되는 벤조티에핀 유도체를 광학 활성 아민과 반응 시킴을 특징으로 하는 광학 활성 벤조티에핀 유도체의 아민염의 제조방법: 
     [화학식 I] 
     
       
     
     [식중, R 은 저급 알킬기를 나타낸다.]
Patent KR-19990036211-A (KR)
Title: 형태 선택적 제올라이트 촉매 및 방향족 화합물 전환을 위한 그의 용도
IPC: C10G11/02
Filed: 1996-11-05
Abstract: 형태-선택적 촉매는 ZSM-5 구조 및 다음 몰 관계식을 포함한 조성을 가진 합성 다공성 결정질을 함유한다: 
     X 2 O 3 :(n)YO 2 , 
     상기 식에서, 
     X 는 3가 원소, 예를 들어, 알루미늄, 붕소, 철 및/또는 갈륨, 바람직하게는 알루미늄이고, 
     Y 는 실리콘 및/또는 게르마늄과 같은 4가 원소, 바람직하게는 실리콘이며, 
     n 은 약 12 이상이고, 
     여기에서, 상기 결정은 주 크기가 약 0.5마이크론 이상이고 표면 YO 2 /X 2 O 3 비가 상기 결정의 벌크 YO 2 /X 2 O 3 비보다 단지 20% 이하이다.  촉매는 실리카 또는 코크스와 같은 내화제의 확산-변형 표면 코팅이 있다. 
     상기 촉매는 광범위한 선택적 탄화수소 전환 공정, 특히 톨루엔을 파라-크실렌으로 선택적 불균일화하는 반응에 유용하다.